Kitchen step stool



FIG. 1 is a perspective view of a kitchen step stool, showing my newdesign;

FIG. 2 is a perspective view thereof, showing the design in transitionbetween a deployed configuration and a stowed configuration;

FIG. 3 is a perspective view thereof, showing the design in the stowedconfiguration;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a left side view thereof;

FIG. 8 is a top view thereof; and,

FIG. 9 is a bottom view thereof.

The broken lines in FIGS. 1-9 illustrate portions of the kitchen stepstool that form no part of the claimed design.

CLAIM The ornamental design for a kitchen step stool, as shown anddescribed.